2. GUnit - GUnit is a C unit testing framework in the spirit of JUnit. The framework incorporates an easy to use GUI based on the GTK+ libraries. Other GUI alternatives include Hildon support (maemo.org), as well as an interactive console.

3. Miaouw Library - The Miaouw Library contains utility classes for the Maemo development, such as a kinetic scrolling widget that can be used as a drop-in replacement for the GtkScrolledWindow. The library is used in the Mauku application.